Home / 3,322,673.75-4,585,291.62-1,794,780.89

Finding the Fourth Proportional to 3,322,673.75, 4,585,291.62 and 1,794,780.89

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Solution

The fourth proportional to 3,322,673.75, 4,585,291.62 and 1,794,780.89 is: 2,476,798.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,673.75 : 4,585,291.62 = 1,794,780.89 : x
  2. Step 2: Convert to fraction form
    3,322,673.75/4,585,291.62 = 1,794,780.89/x
  3. Step 3: Cross multiply
    3,322,673.75x = 4,585,291.62 × 1,794,780.89
  4. Step 4: Simplify right side
    3,322,673.75x = 8,229,593,774,653.14
  5. Step 5: Solve for x
    x = 8,229,593,774,653.14/3,322,673.75
  6. Step 6: Final answer
    x = 2,476,798.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.